US Patent 7540685 Movable operator station for a machine

A machine having a body defining a body width and a ground engaging apparatus greater than one half of the body width and defining first and second working lines of the machine oriented perpendicular to and bounding the working width. An operator station is mounted on the body and movable across the body width between a first work monitoring position associated with the first working line and a second work monitoring position associated with the second working line. A compound linear actuator is provided to move the operator station between the first and second positions.